Home / 57,903.01-86,702.25-46,598.24

Finding the Fourth Proportional to 57,903.01, 86,702.25 and 46,598.24

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Solution

The fourth proportional to 57,903.01, 86,702.25 and 46,598.24 is: 69,774.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,903.01 : 86,702.25 = 46,598.24 : x
  2. Step 2: Convert to fraction form
    57,903.01/86,702.25 = 46,598.24/x
  3. Step 3: Cross multiply
    57,903.01x = 86,702.25 × 46,598.24
  4. Step 4: Simplify right side
    57,903.01x = 4,040,172,254.04
  5. Step 5: Solve for x
    x = 4,040,172,254.04/57,903.01
  6. Step 6: Final answer
    x = 69,774.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.